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Re: gsl_diff_central

From: Brian Gough <bjg at network-theory dot co dot uk>
To: Andrew Steiner <stein at physics dot umn dot edu>
Cc: gsl-discuss at sources dot redhat dot com
Date: Fri, 20 Jun 2003 15:41:59 +0100
Subject: Re: gsl_diff_central
References: <Pine.OSF.4.44.0306190930180.94672-100000@spartha.spa.umn.edu>

Andrew Steiner writes:
 > 	I had some ideas for changes to gsl_diff_central in response to my
 > earlier complaint that it fails for large values of "x" (BUG #13). I
 > wanted to post them so that someone could check and make sure that I
 > haven't missed something. If people like it, then I'll make a proper
 > patch or whatever.
 > 

Before making any patch could you look at the literature and see what
the current state of the art is in numerical differentation -- there
is a list of relevant journals in the GSL design document (available
from the website).

Brian

Follow-Ups:
- Re: gsl_diff_central
  - From: Andrew Steiner

References:
- gsl_diff_central
  - From: Andrew Steiner

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